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检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:郑征 王瑜[1] 季淑娟[1] Zheng Zheng;Wang Yu;Ji Shujuan
出 处:《大学图书馆学报》2022年第1期62-73,共12页Journal of Academic Libraries
摘 要:根据中国知网18种图书情报领域核心期刊近40年的文献数据信息,通过领域专家构建高校图书馆现代化服务研究的重要关键词,以作者提供的关键词为主,同时利用知识图谱工具从题目和摘要中抽取重要关键词作为补充,绘制该领域的关键词共现网络图,并以技术发展脉络为主要依据,结合国家发展大局,将40年划分为4个不同时期,对每个时期的热点研究主题、主要发文机构以及作者等情况进行分析,最后总结该领域近40年来的研究规律,并对领域发展进行展望。Based on the data of past forty years’ literature from the 18 core journals of the library and information science subject on the CNKI platform, the keywords of university library modernization service field were constructed by experts. With author keywords given the most priority and the knowledge map tool used to extract important keywords from the title and abstract as supplements, keywords co-occurrence network graph in the field were drawn. With the technological development as the main context, and combined with the overall situation of national development, the forty years were divided into four different periods. For each period, the hot research topics, main research institutions and authors in each period were analyzed. Finally, the research rules of the recent forty years in this field were summarized, and the development of this field were prospected.
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